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2-2024_Chinese: Assessment of uncertainty in the calibration and use of flow measurement devices - Part 2: Non-linear calibration relationships (Chinese: 流量测量装置校准和使用不确定度的评估 第2部分：非线性校准关系)
GB/T 18891-2024_Chinese: Designation of phase differences by hour numbers in three-phase AC systems (Chinese: 三相交流系统相位差的钟时序数标识)
GB/T 9981-2025_Chinese: Hygienic specification for rural residential buildings (Chinese: 农村住宅卫生规范)
GB/T 45015-2024_Chinese: Technical specifications for comprehensive utilization of titanium gypsum (Chinese: 钛石膏综合利用技术规范)
English versions: GB 17945-2024
GB/T 18233.4-2024 Chinese PDF (GB/T18233.4-2024) GB/T 26436-2025 2-2024_Chinese: Assessment of uncertainty inGB T 18233. 4 2024_Chinese: Information technology Generic cabling for customer premises Part 4: Home (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18233. 4 2024
